1689909726 (number)

1689909726 is an even 10-digits composite number following 1689909725 and preceding 1689909727. In scientific notation, it is written as 1.689909726 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 562793088 positive integers (up to 1689909726) that are relatively prime to 1689909726.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-nine million nine hundred nine thousand seven hundred twenty-six

Notation

Scientific notation 1.689909726 × 10^9
Engineering notation 1.689909726 × 10^9

Prime Factorization of 1689909726

Prime Factorization 2 × 3 × 1109 × 253969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1689909726
Product of the distinct prime numbers

The prime factorization of 1689909726 is 2 × 3 × 1109 × 253969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 5, 86, 969, 74, 6932, 2710, 13921, 55178, 700628, 557938, 9684585, 3141759, 97679902, 99281547, 831536361, 419649670, 8788138267, 6566822308

Basic calculations (n = 1689909726)

Multiplication

n×y
n×2 3379819452
n×3 5069729178
n×4 6759638904
n×5 8449548630

Division

n÷y
n÷2 844954863
n÷3 563303242
n÷3 422477431.5
n÷5 337981945.2

Exponentiation

ny
n2 2855794882029395076
n3 4.8260355466025E+27
n4 8.1555644082253E+36
n5 1.3782167614479E+46

Nth Root

y√n
2√n 41108.511600397
3√n 1191.1172159765
4√n 202.75234055467
5√n 70.076548150894

Divisors of 1689909726

1, 2, 3, 6, 1109, 2218, 3327, 6654, 253969, 507938, 761907, 1523814, 281651621, 563303242, 844954863, 1689909726

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1689909725
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1689909726 can be divided by 16 positive divisors. The sum of these divisors (counting 1689909726) is 1, the average is 0.0625.

Base conversion 1689909726

Base System Value
2 Binary 1100100101110011111100111011110
3 Ternary 11100202212022100010
4 Quaternary 1210232133213132
5 Quinary 11430104102401
6 Senary 435404344050
8 Octal 14456374736
10 Decimal 1689909726
12 Duodecimal 3b1b45026
16 Hexadecimal 64b9f9de
20 Vigesimal 1681ie66
36 Base36 ry4mou

Cryptographic Hash Functions

md5 a6c16d2baed4375b9205caf3fde0d82a
sha1 6c213460a829cef351ad144709b5cba8a0208d47
sha256 f2345c18a35f5de251feedf410af45f353b059cb4cbc285f3e944942642bc33b
sha512 9fb764a923e9832bc76eb130adff60afeaf20f69d6eeaa56812b176bf7e85371ee7e0e013924669377ede0af19ee04a27d0f5656b4af31fd4b599d0e8959d027
ripemd-160 8718f889835a8b923f0ea249009ac6c4803d6425

1689909726 as geometric shapes

Circle

Radius = n
Diameter 3379819452
Circumference 10618015960.863
Area 8.9717442215429E+18

Sphere

Radius = n
Volume 2.0215250425559E+28
Surface area 3.5886976886172E+19
Circumference 10618015960.863

Square

Length = n
Perimeter 6759638904
Area 2855794882029395076
Diagonal 2389893253.6954

Cube

Length = n
Surface area 1.7134769292176E+19
Volume 4.8260355466025E+27
Space diagonal 2927009505.6368

Equilateral Triangle

Length = n
Perimeter 5069729178
Area 1.2365954579175E+18
Altitude 1463504752.8184

Triangular Pyramid

Length = n
Surface area 1.2365954579175E+18
Volume 5.6875374354166E+26
Height 796631084.56513